Top managements of companies must have thorough knowledge on excel to understand what is happening down the line. A top manager who has no knowledge on excel will have difficulty in following what is happening in management meetings. Then he will not be able to take correct decisions. As such all top managers must participate in a Microsoft excel training course and learn excel. These excel courses could be a specially designed one for top managers which offer excel training they need. The too could get the necessary training from internet where the necessary training is given for such people.